Principal

From Wikipedia, the free encyclopedia

Look up principal in Wiktionary, the free dictionary.

Principal may refer to:

[edit] Education

The head of an educational institution:

• Principal (education), head of a primary or secondary school
• Principal (university), chief executive of a university
  • Dean (education), a person with significant authority
  • Provost (education), chief academic officer of a university
  • Chancellor (education), the head of a university

[edit] Law

• Principal (commercial law), a person who authorises an agent to act to create a legal relationship with a third party
• Principal (criminal law), one (or more) primary actor(s) in a criminal offense for which other actors may be criminally liable as accomplices, accessories or conspirators

[edit] Other uses

• Dean (religion) - Head of a cathedral or collegiate church. Often referred to as "principal".
• Principal sum, the original amount of a debt or investment on which interest is calculated
• Organ stop on a pipe organ
• A musician in an orchestra who either plays the first part (wind instruments), or who sits in the first chair and leads a section (of string instruments) in playing the same part
• A performer in an opera or musical who takes a more or less prominent part in the action, and sings solo or in small ensembles
• A principal in an architectural firm.
• Principal value, values along a chosen branch of a multivalued function
  • The principal values of the different inverse trigonometric functions are a common example.
• Principal branch, a special selected branch of a multivalued function
• Principal ideal, in ring theory in mathematics, an ideal with a single generator, and the related concept of principal ideal domains
• The Cauchy Principal Value of an integral, in mathematics, a way of assigning a finite value to improper integrals that seem to diverge
• Principal (Civil Service) or Principal Officer, a senior management grade (now grade 7) in Her Majesty's Civil Service and the Civil service of the Republic of Ireland
• A security principal is an entity that can be positively identified and verified via a technique known as Authentication
• Principal, Cape Verde, a village
• Principal Financial Group, a life insurance company traded on the NYSE

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.